:root{--bg:#1c1b1a;--card:#2e2c2b;--line:#423f3c;--orange:#f0872b;--blue:#1f6fa1;--text:#f2efe9;--muted:#b9b3aa;--zap:#25D366;color-scheme:dark;box-sizing:border-box}
*{box-sizing:border-box}
html,body{margin:0;background:var(--bg);color:var(--text);font-family:system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif}
header{position:sticky;top:0;z-index:5;display:flex;justify-content:space-between;align-items:center;gap:10px;padding:calc(12px + env(safe-area-inset-top,0px)) 16px 12px;background:rgba(28,27,26,.95);border-bottom:1px solid #3a3835}
.brand{display:flex;flex-direction:column;line-height:1.1}.brand b{font-size:1.15rem;letter-spacing:1px}.brand b span{color:var(--orange)}.brand small{color:var(--muted);font-size:.58rem;letter-spacing:1.4px}
main{max-width:640px;margin:0 auto;padding:16px 16px calc(28px + env(safe-area-inset-bottom,0px))}
.intro{color:var(--muted);font-size:.9rem;line-height:1.5;margin:4px 0 14px}
.panel{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:16px;margin-bottom:14px}
label{display:block;font-size:.8rem;font-weight:700;color:var(--muted);margin:12px 0 6px}
label:first-child{margin-top:0}
input,select{width:100%;padding:12px;border-radius:10px;border:1px solid #5a5651;background:#1c1b1a;color:var(--text);font-size:1rem;min-height:46px}
input:focus,select:focus,button:focus-visible,a:focus-visible{outline:3px solid var(--orange);outline-offset:2px}
.row{display:grid;grid-template-columns:1fr 1fr;gap:12px}
small{display:block;color:#8b8680;font-size:.72rem;margin-top:5px;line-height:1.35}
h2{margin:0 0 12px;font-size:1.05rem}
.cards{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.k{background:#1c1b1a;border:1px solid var(--line);border-radius:12px;padding:12px}
.k span{display:block;color:var(--muted);font-size:.72rem;font-weight:700}
.k b{display:block;font-size:1.55rem;color:var(--orange);margin:4px 0 2px}
.note{font-size:.82rem;color:var(--muted);line-height:1.45;margin:12px 0 0}
.note.warn{color:#e0a95c;background:rgba(224,169,92,.1);padding:8px 10px;border-radius:8px}
.actions{display:flex;flex-direction:column;gap:10px;margin-top:14px}
.btn,.ghost{display:block;text-align:center;text-decoration:none;font-weight:700;font-size:.95rem;padding:13px 16px;border-radius:26px;border:0;cursor:pointer;background:linear-gradient(90deg,var(--blue),var(--orange));color:#fff;min-height:46px}
.btn.whats{background:var(--zap);color:#0b1a0d}
.ghost{background:transparent;border:1px solid #5a5651;color:var(--text);padding:9px 14px;min-height:40px}
.fine{color:#8b8680;font-size:.74rem;line-height:1.45;margin-top:10px}
@media(max-width:380px){.row,.cards{grid-template-columns:1fr}}